I bought some 0.20g Excel BB's from Precision for my G36C since that was what Precision was bundling with their G36Cs. However, the BBs that came in the Tokyo Marui box are 0.25s. Will it hurt my gun to shoot the 0.20g BBs?
Also, I've seen 6mm paintball BBs, is there any particular reason no one seems to use those?
Chris